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Searched refs:n_size (Results 1 – 8 of 8) sorted by relevance

/optee_os/core/drivers/crypto/crypto_api/acipher/
H A Drsa.c127 rsa_data.key.n_size = crypto_bignum_num_bytes(key->n); in crypto_acipher_rsanopad_decrypt()
166 rsa_data.key.n_size = crypto_bignum_num_bytes(key->n); in crypto_acipher_rsanopad_encrypt()
168 if (rsa_data.key.n_size > *cipher_len) { in crypto_acipher_rsanopad_encrypt()
170 *cipher_len, rsa_data.key.n_size); in crypto_acipher_rsanopad_encrypt()
171 *cipher_len = rsa_data.key.n_size; in crypto_acipher_rsanopad_encrypt()
246 rsa_data.key.n_size = crypto_bignum_num_bytes(key->n); in crypto_acipher_rsaes_decrypt()
292 rsa_data.key.n_size = crypto_bignum_num_bytes(key->n); in crypto_acipher_rsaes_encrypt()
294 if (rsa_data.key.n_size > *cipher_len) { in crypto_acipher_rsaes_encrypt()
296 *cipher_len, rsa_data.key.n_size); in crypto_acipher_rsaes_encrypt()
297 *cipher_len = rsa_data.key.n_size; in crypto_acipher_rsaes_encrypt()
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H A Drsassa.c48 ps_size = ssa_data->key.n_size - 3; in emsa_pkcs1_v1_5_encode()
52 CRYPTO_TRACE("PS size = %zu (n %zu)", ps_size, ssa_data->key.n_size); in emsa_pkcs1_v1_5_encode()
135 ps_size = ssa_data->key.n_size - 3; in emsa_pkcs1_v1_5_encode_noasn1()
142 CRYPTO_TRACE("PS size = %zu (n %zu)", ps_size, ssa_data->key.n_size); in emsa_pkcs1_v1_5_encode_noasn1()
185 EM.length = ssa_data->key.n_size; in rsassa_pkcs1_v1_5_sign()
205 rsa_data.key.n_size = ssa_data->key.n_size; in rsassa_pkcs1_v1_5_sign()
247 EM.length = ssa_data->key.n_size; in rsassa_pkcs1_v1_5_verify()
255 EM_gen.length = ssa_data->key.n_size; in rsassa_pkcs1_v1_5_verify()
269 rsa_data.key.n_size = ssa_data->key.n_size; in rsassa_pkcs1_v1_5_verify()
774 rsa_data.key.n_size = ssa_data->key.n_size; in rsassa_pss_sign()
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/optee_os/core/drivers/crypto/versal/
H A Drsa.c70 assert(rsa_data->key.n_size != 128); in do_encrypt()
78 crypto_bignum_bn2bin_pad(rsa_data->key.n_size, p->n, key.buf); in do_encrypt()
88 cmd->key_len = rsa_data->key.n_size; in do_encrypt()
99 err, rsa_data->rsa_id, rsa_data->key.n_size); in do_encrypt()
108 rsa_data->cipher.length = rsa_data->key.n_size; in do_encrypt()
109 memcpy(rsa_data->cipher.data, cipher.buf, rsa_data->key.n_size); in do_encrypt()
161 assert(rsa_data->key.n_size != 128); in do_decrypt()
169 crypto_bignum_bn2bin_pad(rsa_data->key.n_size, p->n, key.buf); in do_decrypt()
170 crypto_bignum_bn2bin_pad(rsa_data->key.n_size, p->d, in do_decrypt()
179 cmd->key_len = rsa_data->key.n_size; in do_decrypt()
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/optee_os/core/drivers/crypto/hisilicon/
H A Dhpre_rsa.c248 size_t n_bytes = rsa_data->key.n_size; in hpre_rsa_encrypt_init()
272 size_t n_bytes = rsa_data->key.n_size; in rsa_nopad_encrypt()
324 size_t n_bytes = rsa_data->key.n_size; in rsaes_pkcs_v1_5_encode()
351 uint32_t n_bytes = rsa_data->key.n_size; in rsa_pkcs_encrypt()
387 size_t n_bytes = rsa_data->key.n_size; in rsa_oaep_fill_db()
413 size_t n_bytes = rsa_data->key.n_size; in rsa_oaep_fill_maskdb()
433 size_t n_bytes = rsa_data->key.n_size; in rsa_oaep_fill_maskseed()
477 size_t n_bytes = rsa_data->key.n_size; in rsa_oaep_encrypt()
695 size_t n_bytes = rsa_data->key.n_size; in hpre_rsa_decrypt_init()
734 size_t n_bytes = rsa_data->key.n_size; in rsa_nopad_decrypt()
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/optee_os/core/drivers/crypto/se050/core/
H A Drsa.c702 if (!oefid_keylen_supported(rsa_data->key.n_size * 8)) in do_encrypt()
779 if (!oefid_keylen_supported(rsa_data->key.n_size * 8)) in do_decrypt()
842 if (!oefid_keylen_supported(ssa_data->key.n_size * 8)) in do_ssa_sign()
855 if (ssa_data->key.n_size * 8 <= 512) in do_ssa_sign()
859 if (ssa_data->key.n_size * 8 <= 1024) in do_ssa_sign()
891 if (!oefid_keylen_supported(ssa_data->key.n_size * 8)) in do_ssa_verify()
901 if (ssa_data->key.n_size * 8 <= 512) in do_ssa_verify()
905 if (ssa_data->key.n_size * 8 <= 1024) in do_ssa_verify()
/optee_os/core/drivers/crypto/crypto_api/include/
H A Ddrvcrypt_acipher.h29 size_t n_size; /* Size in bytes of the Modulus N */ member
/optee_os/lib/libmbedtls/mbedtls/library/
H A Decdsa.c207 size_t n_size = (grp->nbits + 7) / 8; in derive_mpi() local
208 size_t use_size = blen > n_size ? n_size : blen; in derive_mpi()
/optee_os/core/drivers/crypto/caam/acipher/
H A Dcaam_rsa.c792 retstatus = caam_calloc_align_buf(&EM, rsa_data->key.n_size); in do_oaep_decoding()
817 db_size = rsa_data->key.n_size - rsa_data->digest_size - 1; in do_oaep_decoding()
1049 db_size = rsa_data->key.n_size - rsa_data->digest_size - 1; in do_oaep_encoding()
1080 ps_size = rsa_data->key.n_size - rsa_data->message.length - in do_oaep_encoding()
1141 retstatus = caam_calloc_align_buf(&EM, rsa_data->key.n_size); in do_oaep_encoding()